

Note that you will be charged for replacement of this battery, even if replacement is required within your watch’s warranty period. The test battery may go dead quicker than the normally rated battery life noted in the “Specifications”. The battery that comes loaded in your watch when you purchase it is used for function and performance testing at the factory. Note that if cracking or any other abnormality indicating possible damage is noticed in a watch submitted for battery replacement, your watch will be returned with an explanation of the abnormality, without the requested servicing being performed. Ornamental resin components may become worn, cracked, or bent over time when subjected to normal daily use. When replacing the battery, also request a check for proper water resistance. Use of a different battery type can cause malfunction. Have the battery replaced only with the type specified in the “Specifications”. With over 34 years of service G-shock has maintained its position as an industry leader in watch impact resistance and durability.Leave battery replacement up to your original retailer or authorized CASIO service center. This floating design helps maintain the gshock impact resistance. The movement of the watch is not fixed to the inside of the watch case, but rather “floats” within the frame of the watch. Common features of the watches include, stainless steel cases, durable rubber bumpers, hardened mineral glass and most importantly and revolutionary, a floating bumper inside the watch. The 10 protective elements are all designed to make the most affordable and functional watches on the market. The watches are designed to withstand watch resistance to 10 atmospheres, survive a 10 meter fall and have a 10 year battery life. They are designed and made with 10 protective elements harboring the quartz movement. To this day, G-shock watches are all made with a power of 10 rule.

With a very specific purpose, the watches were designed to fill an unmet need in the market for a ultra-functional high impact resistant watch.

The G-shock line of watches was introduced by Casio in 1983. Replace My Battery > History of G-shock Watches The battery service often takes just 1 business day, so it will be in the mail back to you before you know it.
